Armor of The Flame

A spark from your snapping fingers ignites a protective coating of flame across your flesh. You gain 5 temporary hit points for the duration. If a creature hits you with a melee attack while you have these hit points, the creature takes 5 fire damage. Any flammable material you are wearing or carrying catches fire when casting this spell.

At Higher Levels. When you cast this spell using a spell slot of 2nd level or higher, both the temporary hit points and the fire damage increase by 5 for each slot.